One verse

Srimad Bhagavatam 4.8.80

4.8.80

तस्मिन्नभिध्यायति विश्वमात्मनो द्वारं निरुध्यासुमनन्यया धिया । लोका निरुच्छ्‌वासनिपीडिता भृशं सलोकपाला: शरणं ययुर्हरिम् ॥ ८० ॥

tasminn abhidhyayati visvam atmano dvaram nirudhyasum ananyaya dhiya loka nirucchvasa-nipidita bhrsam sa-loka-palah saranam yayur harim

tasmin
Dhruva Maharaja
abhidhyayati
when meditating with full concentration
visvam atmanah
the total body of the universe
dvaram
the holes
nirudhya
closed
asum
the life air
ananyaya
without being diverted
dhiya
meditation
lokah
all the planets
nirucchvasa
having stopped breathing
nipiditah
thus being suffocated
bhrsam
very soon
sa-loka-palah
all the great demigods from different planets
saranam
shelter
yayuh
took
harim
of the Supreme Personality of Godhead

When Dhruva Maharaja became practically one in heaviness with Lord Visnu, the total consciousness, due to his fully concentrating, and closing all the holes of his body, the total universal breathing became choked up, and all the great demigods in all the planeary systems felt suffocated and thus took shelter of the Supreme Personality of Godhead.